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-rw-r--r--src/superio/nsc/pc87309/Makefile.inc2
-rw-r--r--src/superio/nsc/pc87309/early_serial.c3
-rw-r--r--src/superio/nsc/pc87309/pc87309.h11
3 files changed, 11 insertions, 5 deletions
diff --git a/src/superio/nsc/pc87309/Makefile.inc b/src/superio/nsc/pc87309/Makefile.inc
index 145910f81..b1396809b 100644
--- a/src/superio/nsc/pc87309/Makefile.inc
+++ b/src/superio/nsc/pc87309/Makefile.inc
@@ -18,5 +18,5 @@
## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
##
+romstage-$(CONFIG_SUPERIO_NSC_PC87309) += early_serial.c
ramstage-$(CONFIG_SUPERIO_NSC_PC87309) += superio.c
-
diff --git a/src/superio/nsc/pc87309/early_serial.c b/src/superio/nsc/pc87309/early_serial.c
index 131f0aaea..6e48e0c05 100644
--- a/src/superio/nsc/pc87309/early_serial.c
+++ b/src/superio/nsc/pc87309/early_serial.c
@@ -19,9 +19,10 @@
*/
#include <arch/io.h>
+#include <device/pnp_def.h>
#include "pc87309.h"
-static void pc87309_enable_serial(device_t dev, u16 iobase)
+void pc87309_enable_serial(device_t dev, u16 iobase)
{
pnp_set_logical_device(dev);
pnp_set_enable(dev, 0);
diff --git a/src/superio/nsc/pc87309/pc87309.h b/src/superio/nsc/pc87309/pc87309.h
index 396aa783f..5f39b6e12 100644
--- a/src/superio/nsc/pc87309/pc87309.h
+++ b/src/superio/nsc/pc87309/pc87309.h
@@ -18,8 +18,8 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#ifndef SUPERIO_NSC_PC87309_PC87309_H
-#define SUPERIO_NSC_PC87309_PC87309_H
+#ifndef SUPERIO_NSC_PC87309_H
+#define SUPERIO_NSC_PC87309_H
/* Datasheet: PC87309 SuperI/O Plug and Play Compatible Chip. */
@@ -31,4 +31,9 @@
#define PC87309_KBCM 0x05 /* Mouse */
#define PC87309_KBCK 0x06 /* Keyboard */
-#endif
+#include <arch/io.h>
+#include <stdint.h>
+
+void pc87309_enable_serial(device_t dev, u16 iobase);
+
+#endif /* SUPERIO_NSC_PC87309_H */